Top definition
The friend who cockblocks you purposefully in order to make sure losers don't waste your time.
Some girl: "Oh my God, did you see that douche trying to talk to Jill?"
Jill's retard lifeguard: "Yeah, when she went to the bathroom, I told him she was pregnant."
by thatgirltrippy September 23, 2013
Get the mug
Get a Retard Lifeguard mug for your father-in-law Paul.